Obama, Biden sworn in for second term

January 20, 2013

Jewel Samad/AFP/Getty Images

29of32

US President Barack Obama and Vice President Joe Biden lay a wreath at the Tomb of the Unknowns at Arlington National Cemetery in Arlington, Virginia, on January 20, 2013. Obama will be officially sworn in for a second term in office later in the day.

Jewel Samad/AFP/Getty Images

29of32

US President Barack Obama and Vice President Joe Biden lay a wreath at the Tomb of the Unknowns at Arlington National Cemetery in Arlington, Virginia, on January 20, 2013. Obama will be officially sworn in for a second term in office later in the day.